Started 6 days 21 hr ago
Took 49 min on green-dragon-22

Success Build rL:363105 - C:363088 - #62255 (Jun 11, 2019 3:11:01 PM)

Revisions
  • http://llvm.org/svn/llvm-project/llvm/trunk : 363105
  • http://llvm.org/svn/llvm-project/cfe/trunk : 363088
Changes
  1. [PowerPC][NFC]Remove sms-simple.ll test temporarily.

    Looks like a MachinePipeliner algorithm problem found by
    sanitizer-x86_64-linux-fast.
    I will backout this test first while investigating the problem to
    unblock buildbot.

    ==49637==ERROR: AddressSanitizer: heap-buffer-overflow on address
    0x614000002e08 at pc 0x000004364350 bp 0x7ffe228a3bd0 sp 0x7ffe228a3bc8
    READ of size 4 at 0x614000002e08 thread T0
        #0 0x436434f in
    llvm::SwingSchedulerDAG::checkValidNodeOrder(llvm::SmallVector<llvm::NodeSet,
    8u> const&) const
    /b/sanitizer-x86_64-linux-fast/build/llvm/lib/CodeGen/MachinePipeliner.cpp:3736:11
        #1 0x4342cd0 in llvm::SwingSchedulerDAG::schedule()
    /b/sanitizer-x86_64-linux-fast/build/llvm/lib/CodeGen/MachinePipeliner.cpp:486:3
        #2 0x434042d in
    llvm::MachinePipeliner::swingModuloScheduler(llvm::MachineLoop&)
    /b/sanitizer-x86_64-linux-fast/build/llvm/lib/CodeGen/MachinePipeliner.cpp:385:7
        #3 0x433eb90 in
    llvm::MachinePipeliner::runOnMachineFunction(llvm::MachineFunction&)
    /b/sanitizer-x86_64-linux-fast/build/llvm/lib/CodeGen/MachinePipeliner.cpp:207:5
        #4 0x428b7ea in
    llvm::MachineFunctionPass::runOnFunction(llvm::Function&)
    /b/sanitizer-x86_64-linux-fast/build/llvm/lib/CodeGen/MachineFunctionPass.cpp:73:13
        #5 0x4d1a913 in llvm::FPPassManager::runOnFunction(llvm::Function&)
    /b/sanitizer-x86_64-linux-fast/build/llvm/lib/IR/LegacyPassManager.cpp:1648:27
        #6 0x4d1b192 in llvm::FPPassManager::runOnModule(llvm::Module&)
    /b/sanitizer-x86_64-linux-fast/build/llvm/lib/IR/LegacyPassManager.cpp:1685:16
        #7 0x4d1c06d in runOnModule
    /b/sanitizer-x86_64-linux-fast/build/llvm/lib/IR/LegacyPassManager.cpp:1752:27
        #8 0x4d1c06d in llvm::legacy::PassManagerImpl::run(llvm::Module&)
    /b/sanitizer-x86_64-linux-fast/build/llvm/lib/IR/LegacyPassManager.cpp:1865
        #9 0xa48ca3 in compileModule(char**, llvm::LLVMContext&)
    /b/sanitizer-x86_64-linux-fast/build/llvm/tools/llc/llc.cpp:611:8
        #10 0xa4270f in main
    /b/sanitizer-x86_64-linux-fast/build/llvm/tools/llc/llc.cpp:365:22
        #11 0x7fec902572e0 in __libc_start_main
    (/lib/x86_64-linux-gnu/libc.so.6+0x202e0)
        #12 0x971b69 in _start
    (/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan/bin/llc+0x971b69) (detail/ViewSVN)
    by jsji

Started by an SCM change

This run spent:

  • 6.1 sec waiting;
  • 49 min build duration;
  • 49 min total from scheduled to completion.
LLVM/Clang Warnings: 0 warnings.
  • No warnings since build 62,234.
  • Still 21 days before reaching the previous zero warnings highscore.
Test Result (no failures)